Chemistry Notes For Class 11 Chapter 3

The class 11 chapter 3 for chemistry is “Classification of Elements and Periodicity in Properties”. The Chemistry Notes For Class 11 Chapter 3 is given here so that students can prepare for their exam efficiently.

Classification of elements

With the discovery of a huge number of elements, it became very difficult to study each element individually. So the classification of elements is done to make the study of individual element easier.

Periodic Law

The chemical and physical properties of elements are the periodic functions of their atomic number.

Main Group Elements

  • S-block elements
  • P-block elements
  • D-block elements
  • F-block elements
  • Noble Gases

Periodicity

The representation of similar properties after regular intervals is known as periodicity.

Students can check the links mentioned below to get Chemistry Notes For Class 11 Chapter 3 – “Classification of Elements and Periodicity in Properties”.

Students can check this links to learn about Classification of Elements and Periodicity in Properties and related topics to prepare for their exam efficiently.


Practise This Question

Which of the following is not correct?